function f(i) {
	var c = document.comentariu;
	
	c.operation.value=i;
	c.submit();
	return true;
}
	
function verify_form() {
	var c = document.form;
	var x1 = document.getElementById("div1");
	var x2 = document.getElementById("div2");
	var x3 = document.getElementById("div3");
	var x4 = document.getElementById("div4");
	var reg = /^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/;
	
	if ((c.nume.value == '')||(c.nume.value == ' ')) {
		x1.innerHTML="<img src='images/not.png' />";
		c.nume.focus();
		return false;
	}else x1.innerHTML = "<img src='images/yes.png' />";

	if ((c.companie.value == '')||(c.companie.value == ' ')) {
		x2.innerHTML="<img src='images/not.png' />";		
		c.companie.focus();
		return false;
	}
	else x2.innerHTML = "<img src='images/yes.png' />";
	
	if ((c.telefon.value == '')||(c.telefon.value == ' ')) {
		x3.innerHTML="<img src='images/not.png' />";		
		c.telefon.focus();
		return false;
	}else x3.innerHTML = "<img src='images/yes.png' />";
	
	if ((c.email.value == '')||(c.email.value == ' ')||(reg.test(c.email.value) == false)) {
		x4.innerHTML="<img src='images/not.png' />";		
		c.email.focus();
		return false;
	}else x4.innerHTML = "<img src='images/yes.png' />";
	return true;
}

function poza(id) {
	var x = document.getElementById("up_poza");
	if(id=='up3')
		{x.innerHTML="<img src='images/katamis.jpg' />";
		document.getElementById('up4').style.background='url(images/up_04.jpg)';
		document.getElementById('up5').style.background='url(images/up_05.jpg)';
		document.getElementById('up3').style.background='url(images/up_03_1.jpg)';
		}
	if(id=='up4'){
		x.innerHTML="<img src='images/corina.jpg' />";
		document.getElementById('up5').style.background='url(images/up_05.jpg)';
		document.getElementById('up3').style.background='url(images/up_03.jpg)';
		document.getElementById('up4').style.background='url(images/up_04_1.jpg)';
		}
	if(id=='up5'){
		x.innerHTML="<img src='images/mirena-boutique.jpg' />";
		document.getElementById('up3').style.background='url(images/up_03.jpg)';
		document.getElementById('up4').style.background='url(images/up_04.jpg)';
		document.getElementById('up5').style.background='url(images/up_05_1.jpg)';
		}
}